Quran Ali 'Imran 3:71

يَٰٓأَهۡلَ ٱلۡكِتَٰبِ لِمَ تَلۡبِسُونَ ٱلۡحَقَّ بِٱلۡبَٰطِلِ وَتَكۡتُمُونَ ٱلۡحَقَّ وَأَنتُمۡ تَعۡلَمُونَ

Translation

O People of the Scripture, why do you mix [i.e., confuse] the truth with falsehood and conceal the truth while you know [it]?